SUSPENSION SYSTEM
#RYYRD1370F8
Features & Benefits
- Delivers smooth air ride comfort, loaded or empty or towing
- Enhances the ride, safety and value of the truck
- Fast, easy, low-cost installation
- Bolts directly to OEM chassis — no frame-welding
- Custom designed for Ford F Super Duty and E -Model trucks (not for F-Series pickups)
- Does not affect truck’s load-carrying capacity
- Self-leveling system maintains optimal ride height regardless of load
- Twin height control valves maintain ride height side to side
- Maintains optimum drive-shaft angle to minimize vibration and protect driveline components
- Z-beam “big rig” design boosts roll stiffness and reduces body lean
- Custom-tuned monotube shocks enhance ride and stability and shock life
- Design minimizes stress on OEM frame-members
Specifications
| Capacity | 13700 lb (6213.15 kg) |
| Series | R-Series |




















